| 王 璐，杨淑芳，林志魁，区仲甜.休闲农业园区排泄物与绿化废弃物共堆肥效果研究[J].广东农业科学,2018,45(1):52-56 |
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休闲农业园区排泄物与绿化废弃物共堆肥效果研究 |
| Study on composting effect of excrement and green plant wastes in leisure agricultural park |
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| DOI：10.16768/j.issn.1004-874X.2018.01.009 |
| 中文关键词: 园林绿化废弃物 粪便渣 堆肥 腐熟 |
| 英文关键词: garden waste excrement compost maturity |
| 基金项目: |
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| 摘要点击次数: 2247 |
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| 中文摘要: |
| 以处理后的粪便渣和园林绿化废弃物为堆肥原料，研究粪便渣与园林绿化废弃物不同配比及
添加堆肥菌剂对共堆肥效果的影响。结果表明：各处理堆肥温度达到50℃以上持续14 d 左右，且EC 值均
在1.9 mS/cm 以下，符合堆肥无害化生产标准；各处理的pH 值均呈升高- 降低- 升高的趋势，最终稳定
在8.0～8.4 之间，均达到堆肥腐熟的标准；堆肥完全腐熟后，各处理堆肥全氮含量依次为T4 ＞ T3 ＞ T2 ＞
T1。发芽率指数（GI）测定结果表明，4 个处理的堆肥腐熟度依次为T4 ＞ T2 ＞ T3 ＞ T1。综合上述测定指
标，以园林绿化废弃物与粪便渣混合比例为3∶5 并添加堆肥菌剂的处理（T4）效果最好，不仅加快堆肥腐
熟，降低堆肥的毒性，且提高了堆肥产品质量。 |
| 英文摘要: |
| Excrement and green plant waste were chosen as material in composting experiments to study the
influence of bacteria agent and different proportion of excrement and green plant wastes on composting effect. The
results showed that the temperature of every treatment was kept to 50℃ over 14 days and EC values was below 1.9
mS/cm，which was consistent with sound standard for compost. The pH value of every treatment increased first and
then decreased，and then tended to increased，leading to keep between 8.0～8.4，and products became thoroughly
decomposed. After the compost was completely mature，the total nitrogen concentration of every treatment was T4
＞ T3 ＞ T2 ＞ T1. The result of germination index showed that the maturity of four treatments were T4 ＞ T2 ＞ T3
＞ T1. Therefore，it showed that inoculating microbial agent and excrement: garden plant waste of 3∶5 had best
composing effect，which not only accelerated the decomposing of compost and reduced the toxicity，but also improved
the quality of production. |
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